GModelRegistry.hpp
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/***************************************************************************
* GModelRegistry.hpp - Model registry class *
* ----------------------------------------------------------------------- *
* copyright (C) 2011-2012 by Juergen Knoedlseder *
* ----------------------------------------------------------------------- *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
***************************************************************************/
/**
* @file GModelRegistry.hpp
* @brief Model registry class definition
* @author Juergen Knoedlseder
*/
#ifndef GMODELREGISTRY_HPP
#define GMODELREGISTRY_HPP
/* __ Includes ___________________________________________________________ */
#include <string>
#include "GRegistry.hpp"
#include "GModel.hpp"
/***********************************************************************//**
* @class GModelRegistry
*
* @brief Interface definition for the model registry class
*
* The registry class allows the registration of models that are not
* necessarily compiled into the GammaLib. It uses the static members
* m_number, m_names, and m_models which are allocated globally to keep track
* of models that are available throughout all linked libraries. To register
* a model it is sufficient to add
*
* const GModelXXX g_XXX_seed;
* const GModelRegistry g_XXX_registry(&g_XXX_seed);
*
* at the top of the .cpp file of the model. Here, XXX is a unique name that
* describes the model.
***************************************************************************/
class GModelRegistry : public GRegistry {
public:
// Constructors and destructors
GModelRegistry(void);
GModelRegistry(const GModel* model);
GModelRegistry(const GModelRegistry& registry);
virtual ~GModelRegistry(void);
// Operators
GModelRegistry& operator= (const GModelRegistry& registry);
// Methods
int size(void) const { return m_number; }
GModel* alloc(const std::string& name) const;
std::string name(const int& index) const;
std::string print(void) const;
protected:
// Protected methods
void init_members(void);
void copy_members(const GModelRegistry& registry);
void free_members(void);
private:
// Pricate members
static int m_number; //!< Number of models in registry
static std::string* m_names; //!< Model names
static const GModel** m_models; //!< Pointer to seed models
};
#endif /* GMODELREGISTRY_HPP */